#ifndef BACKWIDGET_H
#define BACKWIDGET_H

#include <QWidget>
#include <QPaintEvent>
#include <QPainter>



class BackWidget : public QWidget
{
    Q_OBJECT

public:
    explicit BackWidget(QWidget *parent = 0);
    ~BackWidget();

	void paintEvent(QPaintEvent *event);

	QVector<QPoint> pstart;
	QVector<QPoint> pend;

};

#endif // BACKWIDGET_H
